This tournament was organized by Kagecchi, a staff from the team behind the national tournament, Tougeki, Ayano Cup. Zenyasai means "the eve (of)" so it's like a big rehearsal for the players who will play on the next day in the national tournament (March 3). You will find players from around (and outside) Japan here just like Ayano Cup (pre-Tougeki).

Daigo Umehara and friends, the Shinjuku gang, Ryan Hart, Poongko and fellow Korean players were in this tournament. There were 32 teams.

- Umehara team lost in third fight (to The World Is Mine).
- Poongko team lost in second fight (to Janken Shiyouze!).
- Ryan Hart team lost in second fight (to Neko Punch).
- Choco Blanka team lost in first fight (to Hineri). (Her team had 5 Blankas.)